Radiant|Natural|GIA

2.03ct K SI2 Radiant Natural Diamond

ID • K/SI2 • GIA 7980

Certificate GIA 7980

Diamond specifications and retailer prices

From £5,480 GBP
As of November 6, 2026
Save £6,812 GBP (55%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £12,292 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 28 retailers as of November 5, 2026, with prices from £5,480 to £12,292, a £6,812 spread on the same certified stone. NZ Jewellers lists it at £12,292. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7980
Dimensions8.36 × 6.44 × 4.35 mm
L/W Ratio1.30
Top View
8.36 mm6.44 mm2.03 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7980
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £12,292 GBP|Low: £5,480 GBP|High: £12,292 GBP|Avg: £7,590 GBP|+9.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7£5,480 GBP
Retailer 4£5,920 GBP
Retailer 3£6,658 GBP
Retailer 8£6,719 GBP
Retailer 2£6,761 GBP
Retailer 5£6,857 GBP
Retailer 6£7,683 GBP
NZ Jewellers£12,292 GBP

21 data points across 8 retailers

28 retailers£5,480 GBP to £12,292 GBP

A
Cheapest Retailer
-
£5,480 GBP
B+
Retailer 2
-
£5,920 GBP
View
B+
Retailer 3
-
£6,658 GBP
View
Retailer 4
-
£6,719 GBP
View
Price last confirmed 26 days ago
Retailer 5
-
£6,719 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£6,719 GBP
View
Price last confirmed 30 days ago
B+
Retailer 7
-
£6,761 GBP
View
B+
Retailer 8
-
£6,857 GBP
View
Retailer 9
-
£7,278 GBP
View
Price last confirmed 37 days ago
Retailer 10
-
£7,278 GBP
View
Price last confirmed 40 days ago
Retailer 11
-
£7,278 GBP
View
Price last confirmed 34 days ago
Retailer 12
-
£7,278 GBP
View
Price last confirmed 28 days ago
Retailer 13
-
£7,278 GBP
View
Price last confirmed 31 days ago
Retailer 14
-
£7,390 GBP
View
Price last confirmed 38 days ago
B+
Retailer 15
-
£7,683 GBP
View
Retailer 16
-
£8,398 GBP
View
Price last confirmed 62 days ago
Retailer 17
-
£8,398 GBP
View
Price last confirmed 57 days ago
Retailer 18
-
£8,398 GBP
View
Price last confirmed 36 days ago
Retailer 19
-
£8,398 GBP
View
Price last confirmed 31 days ago
Retailer 20
-
£8,398 GBP
View
Price last confirmed 39 days ago
Retailer 21
-
£8,398 GBP
View
Price last confirmed 29 days ago
Retailer 22
-
£8,398 GBP
View
Price last confirmed 39 days ago
Retailer 23
-
£11,198 GBP
View
Price last confirmed 40 days ago
Retailer 24
-
£11,198 GBP
View
Price last confirmed 35 days ago
Retailer 25
-
£11,198 GBP
View
Price last confirmed 39 days ago
Retailer 26
-
£11,198 GBP
View
Price last confirmed 32 days ago
Retailer 27
-
£11,198 GBP
View
Price last confirmed 29 days ago
Most Expensive
C
NZ Jewellers
e80c947d-f3b3-4464-86e8-57c4d4ae11cf · Nov 5
£12,292 GBP
$16,453 USD
View
27 more retailers have this diamond
Prices start from £5,480 GBPSave up to £6,812 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.03ct Radiant
£5,480 GBP